I had a go at Rally earlier this year and I twice fell over doing the figure of eight. I hope to teach her scent discrimination before I give up with training. I have never taught it before. I am working towards it, just sharpening up on what she can already do. She is an obsessive ball dog and I want to get on top of that first by teaching her to wait before she fetches. Good luck with your training. I did agility with a boxer many years ago and it was fun.